Introducing the Brembo 1A5.6003A3, a key component of the renowned Brembo GT Big Brake Kit designed specifically for the BMW M3 (E30) from 1987 to 1991. This brake upgrade is perfect for enthusiasts looking to enhance their vehicle's performance on both the road and the track.

At the heart of the 1A5.6003A3 is a meticulously crafted aluminum caliper that showcases Brembo's commitment to precision engineering. The monoblock construction, formed from a single piece of high-grade aluminum, provides exceptional rigidity, ensuring that the brakes maintain their performance even under the most demanding conditions. Customers have noted a significant improvement in stopping power, which translates to greater confidence behind the wheel.

This kit features slotted rotors that not only improve aesthetics but also enhance functionality. The unique slotted design aids in heat dissipation, dramatically reducing the risk of brake fade during intense driving. One satisfied customer mentioned, "After installing the Brembo 1A5.6003A3, I felt a noticeable difference in my braking performance—no more worrying about overheating during spirited drives!"

The 1A5.6003A3 comes equipped with high-performance brake pads tailored for optimal friction, ensuring you get the best stopping power when you need it most. Additionally, the package includes metal-braided hoses that enhance durability and offer a more responsive brake feel. This combination creates a braking system that not only performs exceptionally but also lasts longer than typical aftermarket options.

With a disc diameter of 330mm and a thickness of 28mm, the Brembo 1A5.6003A3 is designed to handle the rigors of both daily driving and track use. The iron disc material ensures strength and reliability, while the 4-piston caliper design delivers improved modulation and control, making every drive a more enjoyable experience.

Key Features:

• Enhanced Stopping Power: Larger rotors and multi-piston calipers improve braking performance and reduce stopping distances.
• Improved Heat Dissipation: The slotted design prevents brake fade and maintains performance during intense use.
• Superior Build Quality: High-grade materials ensure durability and resistance to wear.
• Better Modulation and Feel: Enhanced brake pedal feedback increases control and driving confidence.

Specifications:

• Color: Silver
• Type: Slotted
• Axle: Front
• Caliper Pistons: 4-Piston
• Caliper Body: Cast 2pc
• Disc Diameter: 330mm
• Disc Thickness: 28mm
• Disc Material: Iron
• Disc Type: 1-Piece

Brembo 1A5.6003A3 Fitment:

• BMW M3 (E30) 1987-1991

Notes:

• Requires modification to the OEM steering knuckle.

Upgrade your BMW M3 (E30) with the Brembo 1A5.6003A3 and experience the difference in braking performance that only Brembo can deliver. Whether you're on the track or navigating city streets, this brake kit is designed to meet the needs of passionate drivers.